Electronic surveillance

Snapping up cheap spy tools, nations 'monitoring everyone'

It was a national scandal. Peru's then-vice president accused two domestic intelligence agents of staking her out. Then, a top congressman blamed the spy agency for a break-in at his office. News stories showed the agency had collected data on hundreds of influential Peruvians.

Yet after last year's outrage, which forced out the prime minister and froze its intelligence-gathering, the spy service went ahead with a $22 million program capable of snooping on thousands of Peruvians at a time. Peru -- a top cocaine-producing nation -- joined the ranks of world governments that have added commercial spyware to their arsenals.

The purchase from Israeli-American company Verint Systems, chronicled in documents obtained by The Associated Press, offers a rare, behind-the-scenes look into how easy it is for a country to purchase and install off-the-shelf surveillance equipment. The software allows governments to intercept voice calls, text messages and emails.